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KL20C-PDii

DALI 2 Dimmable LED driver

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Features

  • Flicker-free for wholedimming range
  • Stand-by power below 0.5W
  • Primary dimming with push button
  • Built-in DALI interfaceDT6
  • Protection: short circuit / over temperature/ over voltage
  • Derating current for over high ambient temperature
  • Push dim with memory function
  • 5 year warranty

Size and Function Diagram

Parameter characteristics

Input Operating Voltage 198-264Vac  50Hz /60Hz
Rated Input Voltage 220-240Vac  50Hz /60Hz
DC Input Voltage range 200-240Vdc
Input Current 0.12  Max.
Input Inrush Current <15A (Half current pulse width100μs) @230Vac
Power factor(@230V100% load) ≥ 0.9C
Total harmonic distortion Typical: 18%   (@230Vac, 100% load)
Stand-by power ≤0.5W        (@230Vac when PUSH or DALI turn off)
Efficiency(@230Vac,100% load) 87%
Wiring Method 0.75-1.5mm²
Automatic circuit breaker
(Calculate current in the wire)
type B10 B13 B16 B20 B25 /
Number 25 35 45 55 65 /
type C10 C13 C16 C20 C25 C32
Number 60 70 80 110 130 160
Output Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or Flickering-Free) Flicker value: less than 2% for whole dimming range
Start up time <1s (@230Vac,)
No-load output voltage 55V DC Max.
Load output voltagerange 3-45V DC
Full load output power 20W
Load output current 200mA(3-45Vdc)
250mA(3-45Vdc)
300mA(3-45Vdc)
350mA(3-45Vdc)
400mA(3-45Vdc)
450mA(3-45Vdc)
500mA(3-40Vdc)
550mA(3-36Vdc)
Constant current/voltage Precision Constant Current Precision ±5%
Wiring method Push terminal, wire cross section:0.75-1.5mm²
Control Method Primary PUSH Dimming Primary PUSH dimming (Max.lead length:20M)
DALI Dimming DALI dimming (Max.lead length:300M)
Exception Protection Requirements Output over temperature protection Yes, without self recovery function(Can be inquired)
Output short circuitprotection Yes, without self recovery function(Can be inquired)
Operating Environment Operating temperature/ humidity -25℃~50℃ Humidity:85% (Non-condensing)
Storage temperature/ humidity -40℃~80℃, Humidity:10%–95%
Max. case temp(Tc) 85℃
Safety & EMC EMC standard EN55015 EN61547 EN61000-3-2 EN61000-3-3
DALI protocol standard IEC62386-102, IEC62386-207 DT6
Safety standard EN61347-1 EN61347-2-13
Certification ENEC  CB  CE
Withstand voltage 3750Vac, 5mA, 60s  (Input “L N”- Output “SEC”)
Others Degrees of protection IP20
Type of protection Class II
Installation type Independent installation
With crimping 116*40.5*22mm
Without crimping 78*40.5*22mm
Blackout memory function Yes, PUSH blackout memory
PUSH dimming synchronization 15 units Max.
Packaging requirement Instruction+clapboard+outer carton(K=A)
Weight 159g
Design life 10 years ( @ Ta – 15 ℃)
Warranty 5 years guarantee @Ta full load
Note: All parameters are tested at the input voltage of 230Vac and 25 degree environment unless specified.

Product details

ON/OFF & Description of Dimming Operation

 

  1. Short press the PUSH switch (short press time 0.1S-1S), the LED driver will turn on or off.
  2. Dimming:Press and hold the PUSH switch (1S-8S), the LED driver can achieve dimming, brightening or dimming, the dimming range is 2-100%.
  3. Memory:PUSH dimming has dimming memory function.
  4. Dimming synchronization:The power connected to the same PUSH switch can be synchronized by pressing and holding the PUSH switch for longer than 15S
  5. DALI dimming mode:Connect the power supply to the DALI system, and it can be dimmed by the DALI host. The dimming range is 0-100%.

Wiring suggestions

Installation suggestion

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